Bone ablation using a Ho:YAG laser
This study aimed to optimize the ablation depth and duration at a fixed energy using a Ho:YAG laser, considering fiber delivery applications. According to the measurements performed with an optical coherence tomography system, we obtained depths of about 1.4 mm with 500 mJ/pulse applied energy when...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2022-09-01
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| Series: | Current Directions in Biomedical Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/cdbme-2022-1148 |
| _version_ | 1797947910268125184 |
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| author | Cetin Cigdem Drusová Sandra Hamidi Arsham Rauter Georg Cattin Philippe Zam Azhar Canbaz Ferda |
| author_facet | Cetin Cigdem Drusová Sandra Hamidi Arsham Rauter Georg Cattin Philippe Zam Azhar Canbaz Ferda |
| author_sort | Cetin Cigdem |
| collection | DOAJ |
| description | This study aimed to optimize the ablation depth and duration at a fixed energy using a Ho:YAG laser, considering fiber delivery applications. According to the measurements performed with an optical coherence tomography system, we obtained depths of about 1.4 mm with 500 mJ/pulse applied energy when moving the laser along a 1 cm line for 60 s (corresponding to ~50 pulses per position). Coupling this laser into a flexible fiber (θ= 250 μm) will be the next step for future minimal-invasive bone ablation trials. Furthermore, deeper ablation (~1.5 mm) was also achieved with different energy levels on bone samples. |
| first_indexed | 2024-04-10T21:33:59Z |
| format | Article |
| id | doaj.art-a5ec39adb5b34a18ba98fbe0a6370f2d |
| institution | Directory Open Access Journal |
| issn | 2364-5504 |
| language | English |
| last_indexed | 2024-04-10T21:33:59Z |
| publishDate | 2022-09-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Current Directions in Biomedical Engineering |
| spelling | doaj.art-a5ec39adb5b34a18ba98fbe0a6370f2d2023-01-19T12:47:03ZengDe GruyterCurrent Directions in Biomedical Engineering2364-55042022-09-018258058310.1515/cdbme-2022-1148Bone ablation using a Ho:YAG laserCetin Cigdem0Drusová Sandra1Hamidi Arsham2Rauter Georg3Cattin Philippe4Zam Azhar5Canbaz Ferda6Biomedical Lasers and Optics Group (BLOG), Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil,Basel, SwitzerlandBiomedical Lasers and Optics Group (BLOG), Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil,Basel, SwitzerlandBiomedical Lasers and Optics Group (BLOG), Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil,Basel, SwitzerlandBio-Inspired Robots for Medicine-Lab., Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil,Basel, SwitzerlandCenter of Medical Image Analysis and Navigation (CIAN), Department of Biomedical Engineering, University of Basel, Allschwil,Basel, SwitzerlandBiomedical Lasers and Optics Group (BLOG), Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil,Basel, SwitzerlandBiomedical Lasers and Optics Group (BLOG), Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil,Basel, SwitzerlandThis study aimed to optimize the ablation depth and duration at a fixed energy using a Ho:YAG laser, considering fiber delivery applications. According to the measurements performed with an optical coherence tomography system, we obtained depths of about 1.4 mm with 500 mJ/pulse applied energy when moving the laser along a 1 cm line for 60 s (corresponding to ~50 pulses per position). Coupling this laser into a flexible fiber (θ= 250 μm) will be the next step for future minimal-invasive bone ablation trials. Furthermore, deeper ablation (~1.5 mm) was also achieved with different energy levels on bone samples.https://doi.org/10.1515/cdbme-2022-1148laser osteotomylaser-tissue interactionsbone ablation |
| spellingShingle | Cetin Cigdem Drusová Sandra Hamidi Arsham Rauter Georg Cattin Philippe Zam Azhar Canbaz Ferda Bone ablation using a Ho:YAG laser Current Directions in Biomedical Engineering laser osteotomy laser-tissue interactions bone ablation |
| title | Bone ablation using a Ho:YAG laser |
| title_full | Bone ablation using a Ho:YAG laser |
| title_fullStr | Bone ablation using a Ho:YAG laser |
| title_full_unstemmed | Bone ablation using a Ho:YAG laser |
| title_short | Bone ablation using a Ho:YAG laser |
| title_sort | bone ablation using a ho yag laser |
| topic | laser osteotomy laser-tissue interactions bone ablation |
| url | https://doi.org/10.1515/cdbme-2022-1148 |
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